UFOrb Flying Saucer and Alien Figures
ProgressiveProducts makes these cool UFO ring boxes so you can present the ring and propose the right way! The right way being nerdy as hell with a hint of X-Files. But they also sell cute little aliens that fit right into the cockpit of these UFOs. These are some classy and out of this world desk toys or decorations.
I guess they are also perfect for you if you want to propose to an alien. They will be super impressed by your ring presentation.